Durable and reliable, this touchless Automatic Hand Sanitizer Dispenser delivers both safety and convenience. It is a fit for restrooms, lobbies, entrances/exits, locker rooms, and any high-traffic area. Liquid Soap Viscosity Range (mPa s or cP): 50 ' 3.5k Hand Sanitizer Viscosity Range (mPa s or cP): 3.5k ' 23k pH Range: 5.5 ~ 8.5